Physics, 03.02.2020 15:54 carter4026
An automobile moving along a straight track changes its velocity from 40 m/s to 80 m/s in a distance of 200 m. what is the (constant) acceleration of the vehicle during this time?
question 13 options:
1) 8.0 m/s
2) 9.6 m/s
3) 12 m/s
4) 6.9 m/s
5) 0.20 m/s
Answers: 3
Another question on Physics
Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
Physics, 22.06.2019 17:50
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
You know the right answer?
An automobile moving along a straight track changes its velocity from 40 m/s to 80 m/s in a distance...
Questions
Mathematics, 07.11.2019 05:31
Chemistry, 07.11.2019 05:31
Chemistry, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
English, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
English, 07.11.2019 05:31
Mathematics, 07.11.2019 05:31
English, 07.11.2019 05:31
